I recently re-potted my oncidium sharry baby into 6" plastic pot with holes in the bottom using Primeagra(LECA)as the sole medium. I grow outdoors with bright shaded location with 50 to 60% humidity and 86F temperature.
They say, you can't over water using primeagra(LECA) does it mean I can water my sharry baby everyday?
If not, What is the best watering guide? every 2 or 3 days?